CN219313625U - Sand and stone storage bin - Google Patents

Abstract

The application relates to the technical field of feed bins, discloses a grit storage silo, it includes support, ejection of compact section of thick bamboo and storage cylinder, be provided with the gate on the ejection of compact section of thick bamboo, enclose on the ejection of compact section of thick bamboo and close a rotation section of thick bamboo, it is lower than to rotate a section of thick bamboo bottom ejection of compact section of thick bamboo bottom, just have on the ejection of compact section of thick bamboo and be used for the drive rotate a wobbling driving piece. The material transferring efficiency can be improved.

Description

Sand and stone storage bin

Technical Field

The application relates to the technical field of bins, in particular to a sand storage bin.

Background

In the concrete processing process, raw materials such as fine sand, coarse sand, broken stone and the like are used, and the sand and stone raw materials are stored in a sand and stone storage bin before processing.

The prior sand storage bin comprises a bracket, a storage cylinder and a discharge cylinder, wherein the bracket is fixed on the periphery of the storage cylinder and used for supporting the storage cylinder, the discharge cylinder is fixed at the bottom of the storage cylinder and communicated with the discharge cylinder, and a gate used for opening and closing the discharge cylinder is arranged on the discharge cylinder.

When transporting the material in the storage bin, the goods wagon with an open container is usually opened below the discharging cylinder, the gate is opened, and the material in the storage cylinder enters the container of the goods wagon through the discharging cylinder. But the relative storage section of thick bamboo of ejection of compact section of thick bamboo position is fixed, and when the material in ejection of compact section of thick bamboo below was piled up to being close to the packing box top in the packing box, the material is less in the space of ejection of compact section of thick bamboo one side was kept away from to the packing box, and the driver needs to remove the freight train position and makes ejection of compact section of thick bamboo and the relative with the position of material in the packing box less, carries out the loading again, and the in-process of removing the freight train position needs to stop the unloading of storage silo, leads to the fact the influence to the transportation efficiency of material.

Disclosure of Invention

In order to improve the transportation efficiency of material, this application provides a grit storage silo.

The application provides a grit storage silo adopts following technical scheme:

the utility model provides a grit storage silo, includes support, ejection of compact section of thick bamboo and storage section of thick bamboo, be provided with the gate on the ejection of compact section of thick bamboo, enclose on the ejection of compact section of thick bamboo and have a rotary drum, rotary drum bottom is less than ejection of compact section of thick bamboo bottom, just have on the ejection of compact section of thick bamboo and be used for the drive rotary drum wobbling driving piece.

Through adopting above-mentioned technical scheme, after the material falls to the ejection of compact section of thick bamboo in the storage section of thick bamboo, because the bottom of rotating the section of thick bamboo is less than the bottom of ejection of compact section of thick bamboo, the material falls to the rotation section of thick bamboo from the ejection of compact section of thick bamboo in, rotates the section of thick bamboo and swings under the effect of driving piece for the route grow that the material falls out in the rotation section of thick bamboo, thereby can evenly lay the material round trip movement in the freight train packing box, need not to stop the unloading in order to remove freight train position midway, improves the transportation efficiency of material.

Optionally, the discharging cylinder is provided with a mounting seat extending to the outer side of the rotating cylinder, the driving piece comprises a motor mounted on the mounting seat, and an output shaft of the motor is fixed on one side of the rotating cylinder.

Through adopting above-mentioned technical scheme, the motor output shaft is fixed with a rotation section of thick bamboo for the motor can drive a rotation section of thick bamboo and rotate, in order to make a rotation section of thick bamboo swing relative ejection of compact section of thick bamboo.

Optionally, the ejection of compact section of thick bamboo is kept away from one side of mount pad has spacing axle, spacing axle wears to establish the section of thick bamboo rotates, just the extension line of spacing axle axis with the axis coincidence of motor output shaft.

Through adopting above-mentioned technical scheme, when receiving motor drive and swing, can rotate on spacing epaxial outer wall simultaneously to improve the stability of rotating the section of thick bamboo.

Optionally, two inner walls of the rotating cylinder opposite to the output shaft of the motor are respectively attached to two opposite sides of the discharging cylinder.

Through adopting above-mentioned technical scheme, rotate a section of thick bamboo both sides inner wall and the laminating of ejection of compact section of thick bamboo both sides outer wall, can increase the area of contact of a section of thick bamboo and ejection of compact section of thick bamboo, further improve the stability of rotating a section of thick bamboo.

Optionally, the rotating cylinder is provided with a yielding port along two opposite sides of the rotating direction of the rotating cylinder, and the yielding port is used for the discharging cylinder to rotate to the outer side of the rotating cylinder.

Through adopting above-mentioned technical scheme, the mouth of stepping down that supplies the feed cylinder to pass through can make the swing scope increase of rotating the section of thick bamboo to increase the range of spreading of material.

Optionally, the ejection of compact section of thick bamboo outside articulates has and is used for the cover to establish the dust cover of mouth of stepping down, the dust cover with the mouth of stepping down one-to-one.

Through adopting above-mentioned technical scheme, the dust cover will step down the gauze mask and establish, can reduce the dust and follow the condition that steps down the mouth and spill over.

Optionally, the gate includes a recovery seat, a gate plate and an air cylinder, the recovery seat is arranged on the discharge cylinder and is communicated with the discharge cylinder, the gate plate slides in the recovery seat and the discharge cylinder, the air cylinder is connected to the recovery seat and is used for driving the gate plate to move, and when the gate plate is abutted to one side of the discharge cylinder far away from the recovery seat, the gate plate closes the outlet of the discharge cylinder; when the flashboard is contained in the recovery seat, the discharge hole of the discharge barrel is opened.

Through adopting above-mentioned technical scheme, when the piston rod of cylinder removes, drive the flashboard and remove between retrieving a seat ejection of compact section of thick bamboo to open or close the discharge gate of ejection of compact section of thick bamboo.

Optionally, the shutter is inclined downward away from the cylinder.

Through adopting above-mentioned technical scheme, downward sloping flashboard makes the material slope when piling up on the flashboard to when making the flashboard accomodate to retrieving the seat, the unloading that the material can be more smooth and easy.

In summary, the present application includes the following beneficial effects:

during the material unloading gets into the rotary drum from the storage cylinder via the ejection of compact section of thick bamboo, and when the material shifted out the unloading from the rotary drum, rotary drum swing made the position conversion of material unloading to make the material need not the driver to remove in the freight train position also can evenly lay the packing box of freight train, improve the transportation efficiency of material.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;

FIG. 3 is a cross-sectional view of a tapping column according to an embodiment of the present application;

fig. 4 is a schematic view of an exploded structure of a dust cap according to an embodiment of the present application.

Reference numerals illustrate: 1. a bracket; 2. a discharging cylinder; 3. a storage cylinder; 4. a gate; 41. a recycling seat; 42. a flashboard; 43. a cylinder; 5. a rotating cylinder; 6. a driving member; 61. a motor; 7. a mounting base; 8. a limiting shaft; 9. a yielding port; 10. a dust cover.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses grit storage silo. Referring to fig. 1 and 2, the sand storage bin comprises a bracket 1, a discharging cylinder 2 and a storage cylinder 3, wherein the bracket 1 is fixed on the outer wall of the storage cylinder 3 and used for supporting the storage cylinder 3, and a space for a truck to drive into the lower part of the storage cylinder 3 is formed in the bracket 1. The discharging cylinder 2 is of a square cylinder structure which is vertically communicated, the discharging cylinder 2 is fixed at the bottom end of the material storage cylinder 3, the discharging cylinder 2 is communicated with the material storage cylinder 3, and the discharging cylinder 2 is provided with a gate 4 for opening and closing a discharging hole of the discharging cylinder 2.

Referring to fig. 2 and 3, the gate 4 includes a recovery seat 41, a shutter 42, and a cylinder 43. The recovery seat 41 is welded on one side of the discharging cylinder 2, the recovery seat 41 is provided with a containing cavity for containing and moving the flashboard 42, and the containing cavity of the recovery seat 41 is communicated with the inner cavity of the discharging cylinder 2. The cylinder 43 is fixedly arranged on one side of the recovery seat 41 away from the discharging cylinder 2, and a piston rod of the cylinder 43 extends into the containing cavity and is fixed with the flashboard 42.

When the piston rod of the air cylinder 43 is fully extended, the flashboard 42 in the recovery seat 41 is driven to extend into the discharge cylinder 2, at this time, one side of the flashboard 42 away from the piston rod of the air cylinder 43 is abutted against the inner wall of one side of the discharge cylinder 2 away from the recovery seat 41, and one side of the flashboard 42 connected with the piston rod of the air cylinder 43 is still positioned in the recovery seat 41, so that the flashboard 42 closes the discharge hole of the discharge cylinder 2, and the material of the storage cylinder 3 is limited to fall out of the discharge cylinder 2.

When the piston rod of the air cylinder 43 is retracted, the gate plate 42 is driven to be accommodated in the recovery seat 41, so that the gate plate 42 opens the discharge hole of the discharge cylinder 2, and the material in the storage cylinder 3 can fall out through the discharge cylinder 2.

Referring to fig. 1, further, the gate plate 42 and the recovery seat 41 are inclined downward in a direction close to the discharge cylinder 2, and the axial direction of the piston rod of the air cylinder 43 is consistent with the extending direction of the recovery seat 41, so that an inclined surface is formed when materials are piled up on the gate plate 42, and the materials are more easy to fall and are not easy to be blocked when the gate plate 42 moves out of the discharge cylinder 2.

Referring to fig. 2 and 4, a rotary drum 5 is combined on the periphery of the discharging drum 2, the rotary drum 5 is in a square tubular structure, and the upper end and the lower end of the rotary drum 5 are communicated, so that the rotary drum 5 is communicated with the discharging drum 2. The rotary cylinder 5 is positioned below the recovery seat 41, and the bottom of the rotary cylinder 5 is lower than the bottom of the discharging cylinder 2. A limiting shaft 8 in a circular shaft shape is fixed on the outer wall of one side of the discharging barrel 2, the axis of the limiting shaft 8 extends along the horizontal direction, one end, far away from the discharging barrel 2, of the limiting shaft 8 penetrates through the outer wall of the opposite rotating barrel 5, and the rotating barrel 5 can rotate around the limiting shaft 8 relative to the discharging barrel 2.

Referring to fig. 2, the discharge cylinder 2 has a driving member 6 for driving the rotation cylinder 5 to rotate. Specifically, the discharging barrel 2 is fixed with the mount pad 7 on the outer wall of one side of keeping away from spacing axle 8, and mount pad 7 extends to and rotates barrel 5 one side outer wall relatively, and driving piece 6 includes motor 61 of fixed mounting on mount pad 7, and motor 61's output shaft is fixed in and rotates barrel 5 and keep away from on the outer wall of one side of spacing axle 8, and motor 61 output shaft axis's extension and spacing axle 8 axis's extension coincidence. The motor 61 is a forward and reverse rotation motor 61, and the output shaft of the motor 61 rotates in a forward and reverse direction instead of in order to drive the rotary cylinder 5 to swing in a reciprocating manner.

When the rotary cylinder 5 swings relative to the discharging cylinder 2, the truck is moved to the lower side of the rotary cylinder 5, the discharging hole of the discharging cylinder 2 is opened, materials in the storage cylinder 3 enter the rotary cylinder 5 through the discharging cylinder 2, the materials enter the truck container through the guide of the rotary cylinder 5, and the rotary cylinder 5 swings along the length direction of the truck container. The rotary cylinder 5 swings to drive the discharge position to change, so that materials in a cargo box of a truck can be uniformly paved.

Referring to fig. 4, further, the rotating cylinder 5 is provided with a yielding port 9 on two opposite sides along the swinging direction of the rotating cylinder 5, the yielding port 9 penetrates through the top end of the rotating cylinder 5, and when the rotating cylinder 5 swings, the discharging cylinder 2 can be partially moved to the outer side of the rotating cylinder 5 through the yielding port 9, so that the swinging range of the rotating cylinder 5 is improved. And when the rotary cylinder 5 swings, the discharge port of the discharge cylinder 2 is always opposite to the inner cavity of the rotary cylinder 5, so that materials are not easy to fall out from the yielding port 9.

Referring to fig. 2 and 4, in order to reduce the dust that overflows from the hole 9 of stepping down in the material discharging process, the dust cover 10 is hinged on two outer walls of the discharging cylinder 2 opposite to the hole 9 of stepping down through the pin shaft, the dust cover 10 corresponds to the hole 9 of stepping down one by one, and the dust cover 10 overlap joint cover locates the hole 9 department of stepping down that corresponds to the discharging cylinder 2, when the rotating cylinder 5 swings, the dust cover 10 that drives the overlap joint on the rotating cylinder 5 rotates one by one to reduce the dust and overflow from the hole 9 of stepping down.

In order to improve the stability of the rotary cylinder 5, two opposite inner walls of the rotary cylinder 5 and the limiting shaft 8 are respectively attached to the outer walls of the opposite discharging cylinders 2, so that the rotary cylinder 5 is limited to move along the axial direction of the limiting shaft 8.

The implementation principle of the gravel storage bin of the embodiment of the application is as follows: after the container of the truck moves below the rotary cylinder 5, the starting motor 61 drives the rotary cylinder 5 to swing back and forth relative to the discharge cylinder 2, the air cylinder 43 drives the flashboard 42 to be stored in the recovery seat 41, so that materials enter the rotary cylinder 5 from the storage bin through the discharge cylinder 2, and the materials are uniformly paved into the container through the swing of the rotary cylinder 5.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a grit storage silo, includes support (1), ejection of compact section of thick bamboo (2) and storage cylinder (3), be provided with gate (4), its characterized in that on ejection of compact section of thick bamboo (2): the discharging barrel (2) is surrounded with a rotating barrel (5), the bottom of the rotating barrel (5) is lower than the bottom of the discharging barrel (2), and the discharging barrel (2) is provided with a driving piece (6) for driving the rotating barrel (5) to swing.

2. A sand storage bin according to claim 1, wherein: the discharging cylinder (2) is provided with a mounting seat (7) extending to the outer side of the rotating cylinder (5), the driving piece (6) comprises a motor (61) mounted on the mounting seat (7), and an output shaft of the motor (61) is fixed on one side of the rotating cylinder (5).

3. A sand storage bin according to claim 2, wherein: one side of the discharging barrel (2) far away from the mounting seat (7) is provided with a limiting shaft (8), the limiting shaft (8) penetrates through the rotating barrel (5), and an extension line of the axis of the limiting shaft (8) coincides with the axis of the output shaft of the motor (61).

4. A sand storage bin according to claim 2, wherein: two inner walls of the rotating cylinder (5) opposite to the output shaft of the motor (61) are respectively attached to two opposite sides of the discharging cylinder (2).

5. A sand storage bin according to claim 1, wherein: the rotary cylinder (5) is provided with a yielding port (9) along two opposite sides of the self-rotation direction, and the yielding port (9) is used for enabling the discharging cylinder (2) to rotate to the outer side of the rotary cylinder (5).

6. A sand storage bin according to claim 5, wherein: the discharging barrel (2) is hinged with a dust cover (10) used for covering the yielding openings (9), and the dust covers (10) are in one-to-one correspondence with the yielding openings (9).

7. The sand storage bin of claim 6, wherein: the gate (4) comprises a recovery seat (41), a gate plate (42) and an air cylinder (43), wherein the recovery seat (41) is arranged on the discharge cylinder (2) and is communicated with the discharge cylinder (2), the gate plate (42) slides in the recovery seat (41) and in the discharge cylinder (2), the air cylinder (43) is connected to the recovery seat (41) and is used for driving the gate plate (42) to move, and when the gate plate (42) is abutted to one side, away from the recovery seat (41), of the discharge cylinder (2), the outlet of the discharge cylinder (2) is closed by the gate plate (42); when the flashboard (42) is contained in the recovery seat (41), a discharge hole of the discharge cylinder (2) is opened.

8. The sand storage bin of claim 7, wherein: the shutter (42) is inclined downward in a direction away from the cylinder (43).

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